{
  description = "";

  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
    nixpkgs.url     = "github:NixOS/nixpkgs/nixos-22.11";
  };

  outputs = { self, nixpkgs, flake-utils }: {

    overlay = final: prev: {

      flauschehorn-sexy = final.nimPackages.buildNimPackage {
        name        = "flauschehorn-sexy";
        src         = self;

        buildInputs = [ final.sqlite ];

        nimBinOnly  = true;
        nimRelease  = true;
      };

    };

  } // (flake-utils.lib.eachDefaultSystem (system:
    let
      pkgs = import nixpkgs {
        inherit system;
        overlays = [ self.overlay ];
      };

    in rec {

      packages.default           = pkgs.flauschehorn-sexy;
      packages.flauschehorn-sexy = pkgs.flauschehorn-sexy;

    }
  ));
}